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Q: Wilson Middle School is selecting students to be in spring festival show. There are 5 roles left but there are 9 students interested in the roles. How many combinations of the nine students can be
chosen for the five remaining roles? A. 136 B. 126 C. 45 D. 14
A: 126.Set up is 9!/(5!(9-5)!)
Original conversation
User: Wilson Middle School is selecting students to be in spring festival show. There are 5 roles left but there are 9 students interested in the roles. How many combinations of the nine students can be chosen for the five remaining roles? A. 136 B. 126 C. 45 D. 14

Weegy: 126.Set up is 9!/(5!(9-5)!)
deacker08201983|Points 5|

User: A professor gives his students the choice of 7 assignments. Each student has to complete 4 of the 7 assignments. How many combinations of the 4 assignments are possible? A. 11 B. 45 C. 28 D. 35

User: A professor gives his students the choice of 7 assignments. Each student has to complete 4 of the 7 assignments. How many combinations of the 4 assignments are possible? A. 11 B. 45 C. 28 D. 35

User: The coach has 3 positions to fill on his basketball team. There are 9 students who are interested in being on the team. How many combinations of the three positions can he choose for the team? A. 94 B. 84 C. 27 D. 12

Weegy: The answer is B.84 combinations.
Butterflybaby|Points 1048|

User: A math teacher assigns 3 projects. She gives the students 5 project options to choose from. How many different groups of projects can the students choose from? A. 10 B. 11 C. 8 D. 15

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